{"id":"W2024655824","doi":"10.1016/j.nucmedbio.2013.04.009","title":"2-[18F]Fluoroethanol and 3-[18F]fluoropropanol: facile preparation, biodistribution in mice, and their application as nucleophiles in the synthesis of [18F]fluoroalkyl aryl ester and ether PET tracers","year":2013,"lang":"en","type":"article","venue":"Nuclear Medicine and Biology","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"BC Cancer Agency","funders":"Canadian Institutes of Health Research","keywords":"Biodistribution; Chemistry; Nucleophile; Nitrobenzene; Aryl; Ether; Ethylene glycol; Radiochemistry; Nuclear chemistry; Organic chemistry; Alkyl; Catalysis","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006173445,0.0004334623,0.0001950974,0.0002521817,0.0001927116,0.00022945,0.0003759468,0.0007013698,0.001181094],"category_scores_gemma":[0.0004513928,0.0003176962,0.0001873474,0.0001588177,0.000332396,0.0005420421,0.0003217931,0.0004847904,0.0005130696],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000279642,"about_ca_system_score_gemma":0.0003232112,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005620206,"about_ca_topic_score_gemma":0.0008527092,"domain_scores_codex":[0.9998511,0.00004051616,0.00001201577,0.00002742255,0.00002993172,0.00003892594],"domain_scores_gemma":[0.9998296,0.0000594754,0.00004980481,0.00002023462,0.00001572586,0.00002506207],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003631553,0.0000209839,0.00009823148,0.00005704966,0.000006446759,0.0002168265,0.00004624241,0.0002923124,0.9943778,0.0009033203,0.00006408146,0.003553535],"study_design_scores_gemma":[0.00003646081,0.0002128149,0.000314247,0.000005067978,0.00000740019,0.0003185521,0.00001087597,0.0003934207,0.9951957,0.00007636762,0.00341708,0.00001216098],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9341627,0.00525058,0.05389634,0.0003195672,0.00005358083,0.0002023348,0.000379497,0.000238099,0.005497312],"genre_scores_gemma":[0.9394377,0.003534673,0.04898618,0.0001704361,0.00003315249,0.0003219607,0.0005573513,0.00009734141,0.006861189],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001181094,"threshold_uncertainty_score":0.003951132,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02173741596018356,"score_gpt":0.2994047083166779,"score_spread":0.2776672923564943,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}